使用以下Maven配置在构建时创建sqlite数据库.<execution><id>create-db</id><phase>compile</phase><goals><goal>execute</goal></goals><configuration><url>jdbc:sqlite:src/main/webapp/WEB-INF/sqlitedb.db</url><driver>org.sqlite.JDBC</driver><enableAnonymousPassword>true</enableAnonymousPassword><autocommit>true</autocommit><srcFiles><srcFile>src/main/sql/build.sql</srcFile></srcFiles></configuration></exe...
我尝试在Heroku上部署我的应用程序,但有一些我无法解决的错误我的application.popertiesspring.mvc.view.prefix = /WEB-INF/view/ spring.mvc.view.suffix = .jspspring.datasource.url = jdbc:postgres://user:pass@ec2-54-247-166-129.eu-west-1.compute.amazonaws.com:5432/database# Username and password spring.datasource.username = user spring.datasource.password = pass# Keep the connection alive if idle for a lo...
这个问题已被多次询问和回答,但仍然无法解决我的问题. 主机操作系统是Fedora 17 Tomcat包tomcat-7.0.27-2.fc17.noarch 这是我的$CATALINA_HOME / logs / catalina.out[DEBUG]: Failed to establish connection with datastore org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create JDBC driver of class '' for connect URL 'null'at org.apache.tomcat.dbcp.dbcp.BasicDataSource.createConnectionFactory(BasicDataSo...
我在建立与本地Apache Derby(Java DB)数据库的连接时遇到了问题,这是我一直在研究的小游戏.抛出异常的代码如下所示：public class DatabaseController {private static Connection conn;private final String url = "url=jdbc:derby://localhost:1527/GameDB;create=true";private final String username = "pdc";private final String password = "123";/*** Connects to the database.*/public void initialize() {try{//Open a ...
我们的一位客户正在尝试使用以下JDBC URL连接到Oracle数据库：jdbc:oracle:thin:@(DESCRIPTION=(FAILOVER=ON)LOAD_BALANCE=OFF)(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=server1.domain.com)(PORT=1521))(ADDRESS=(PROTOCOL=TCP)(HOST=server2.domain.com)(PORT=1521)))(CONNECT_DATA=(SERVER=DEDICATED)(SERVICE_NAME=FOO))) 他们得到这个错误：Caused by: oracle.net.ns.NetException: NL Exception was generatedat oracle....
打开DB Browser ——>NEW：将connection URl 改成如下: jdbc:sqlserver://localhost:1433
我试图在linux上打开chromedriver(使用RemoteWebDriver)的URL. 我调用了driver.get(url)之后拍了一张截图.它显示一个空白页面. east-northamptonshire_screenshot.jpg 我在本地计算机(Windows)上试过这个(使用ChromeDriver打开一个网址).它工作正常. 这是我试图打开的网址. “https://publicaccess.east-northamptonshire.gov.uk/online-applications/search.do?action=weeklyList” 主要方法：public static void main(String[] a...